Arctica This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Arctica".
Arctica was an ancient continent which formed approximately 2.5 billion years ago in the Neoarchean era. It consisted of the Canadian and Siberian shields, and is now roughly situated in the Arctic around the current North Pole. Arctica joined with the continents Atlantica and Nena about one billion years ago to form the supercontinent, Rodinia.
Afro-Eurasia
Americas
Eurasia
Oceania
Africa
Antarctica
Asia
Australia
Europe
N. America
S. America
Submerged continents Kerguelen Plateau · Zealandia
Possible future supercontinents Pangaea Ultima · Amasia
Mythical and theorized continents Atlantis · Lemuria · Meropis · Mu · Terra Australis
